package priv.yiyuan.example.design.facade;

/**
 * 邮件服务
 * <p>
 * 外观模式-子系统类
 *
 * @author YiYuan
 * @data 2025/9/13
 * @apoNote
 */
public class EmailService {

    public void sendEmail(String to, String subject, String body) {
        System.out.println("邮件服务: 发送邮件到 " + to + ", 主题: " + subject + ", 内容: " + body);
    }

}
